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  <a name="EN-US_TOPIC_0000001897926481"></a><a name="EN-US_TOPIC_0000001897926481"></a>
  <h1 class="topictitle1">Restoring Files (Applicable to 1.6.0 and Later Versions)</h1>
  <div>
   <p>This section describes how to restore files on a VM by using the file-level restoration function.</p>
   <div class="section">
    <h4 class="sectiontitle">Prerequisites</h4>
    <ul>
     <li>File-level restoration is supported only when the index status of the copy is <strong>Indexed</strong>.</li>
     <li>Restoration to the original location is only supported when the original location resource corresponding to the copy exists.</li>
    </ul>
   </div>
   <div class="section">
    <h4 class="sectiontitle">Procedure</h4>
    <ol>
     <li><span>Choose <span class="uicontrol" id="EN-US_TOPIC_0000001897926481__en-us_topic_0000001839143089_en-us_topic_0000001839142377_uicontrol1717665184916"><b><span id="EN-US_TOPIC_0000001897926481__en-us_topic_0000001839143089_en-us_topic_0000001839142377_text61762584912"><strong>Explore</strong></span> &gt; <span id="EN-US_TOPIC_0000001897926481__en-us_topic_0000001839143089_en-us_topic_0000001839142377_text101769504917"><strong>Copy Data</strong></span> &gt; <span id="EN-US_TOPIC_0000001897926481__en-us_topic_0000001839143089_en-us_topic_0000001839142377_text368193113219"><strong>Cloud Platforms</strong></span> &gt; OpenStack</b></span>.</span></li>
     <li><span>Search for copies by resource or copy. This section describes how to search for copies by resource.</span><p></p><p>Click the <strong>Resources</strong> tab, search for the VM to be restored by name, and click the VM name.</p> <p></p></li>
     <li><span>Click the <span class="uicontrol"><b><span>Copy Data</span></b></span> tab and select the year, month, and day in sequence to find the copy.</span><p></p><p>If <span><img src="en-us_image_0000001851607208.png"></span> is displayed below a month or day, a copy is generated in the month or on the day.</p> <p></p></li>
     <li><span>Find the copy used for restoration and click <span class="uicontrol"><b><span><strong>Copy Time</strong></span></b></span>.</span></li>
     <li><span>On the copy information page, choose <span class="uicontrol"><b><span><strong>Operation</strong></span> &gt; <span><strong>File-level Restoration</strong></span></b></span>. Alternatively, on the <strong>Resources</strong> tab page, locate the row that contains the target copy and choose <span class="uicontrol"><b><span><strong>More</strong></span> &gt; <span><strong>File-level Restoration</strong></span></b></span>.</span></li>
     <li><span>After selecting the file to be restored, configure the restoration. Restoration to the original or a new location is supported for file-level restoration.</span><p></p><p><a href="#EN-US_TOPIC_0000001897926481__table1413423417495">Table 1</a> describes the related parameters.</p> <p></p> <p></p>
      <div class="tablenoborder">
       <a name="EN-US_TOPIC_0000001897926481__table1413423417495"></a><a name="table1413423417495"></a>
       <table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001897926481__table1413423417495" frame="border" border="1" rules="all">
        <caption>
         <b>Table 1 </b>File-level restoration parameters
        </caption>
        <colgroup>
         <col style="width:29.9%">
         <col style="width:70.1%">
        </colgroup>
        <thead align="left">
         <tr>
          <th align="left" class="cellrowborder" valign="top" width="29.9%" id="mcps1.3.3.2.6.2.4.2.3.1.1"><p>Parameter</p></th>
          <th align="left" class="cellrowborder" valign="top" width="70.1%" id="mcps1.3.3.2.6.2.4.2.3.1.2"><p>Description</p></th>
         </tr>
        </thead>
        <tbody>
         <tr>
          <td class="cellrowborder" valign="top" width="29.9%" headers="mcps1.3.3.2.6.2.4.2.3.1.1 "><p><span><strong>Restore To</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="70.1%" headers="mcps1.3.3.2.6.2.4.2.3.1.2 "><p>Select the original location or a new location.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="29.9%" headers="mcps1.3.3.2.6.2.4.2.3.1.1 "><p><span><strong>Compute Location</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="70.1%" headers="mcps1.3.3.2.6.2.4.2.3.1.2 "><p>When the data is restored to the original location, the location of the original compute node is displayed. This parameter is not configurable.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="29.9%" headers="mcps1.3.3.2.6.2.4.2.3.1.1 "><p><span><strong>Target Location</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="70.1%" headers="mcps1.3.3.2.6.2.4.2.3.1.2 "><p>Location of the VM to which the file is restored.</p>
           <div class="note">
            <span class="notetitle"> NOTE: </span>
            <div class="notebody">
             <p>Ensure that the OS of the target location is the same as that of the VM to be restored.</p>
            </div>
           </div></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="29.9%" headers="mcps1.3.3.2.6.2.4.2.3.1.1 "><p><span><strong>Cloud Server IP Address</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="70.1%" headers="mcps1.3.3.2.6.2.4.2.3.1.2 "><p>Select the IP address of the target VM.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="29.9%" headers="mcps1.3.3.2.6.2.4.2.3.1.1 "><p><span><strong>Cloud Server Username</strong></span></p></td>
          <td class="cellrowborder" rowspan="2" valign="top" width="70.1%" headers="mcps1.3.3.2.6.2.4.2.3.1.2 ">
           <div class="p">
            During file-level restoration, the target VM needs to verify the login credential of the <span>product</span>. Enter a username and its password for logging in to the target VM.
            <ul>
             <li>Windows OS: The default username is <strong>Administrator</strong>.</li>
             <li>Linux OS: The default username is <strong>root</strong>.</li>
            </ul>
            <div class="note">
             <span class="notetitle"> NOTE: </span>
             <div class="notebody">
              <p>The login user must have the read and write permissions on the directory to which data is to be restored on the target VM.</p>
             </div>
            </div>
           </div></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" headers="mcps1.3.3.2.6.2.4.2.3.1.1 "><p><span><strong>Cloud Server Password</strong></span></p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="29.9%" headers="mcps1.3.3.2.6.2.4.2.3.1.1 "><p><span><strong>OS</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="70.1%" headers="mcps1.3.3.2.6.2.4.2.3.1.2 "><p>Select the OS of the target VM. The options are <strong>Linux</strong> and <strong>Windows</strong>.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="29.9%" headers="mcps1.3.3.2.6.2.4.2.3.1.1 "><p><span><strong>Overwrite Rule</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="70.1%" headers="mcps1.3.3.2.6.2.4.2.3.1.2 "><p>If files with the same names exist in the restoration path, you can choose to replace or skip existing files.</p>
           <ul>
            <li><strong>Replace existing files</strong></li>
            <li><strong>Skip existing files</strong></li>
            <li><strong>Only replace the files older than the restoration file</strong></li>
           </ul>
           <div class="note">
            <span class="notetitle"> NOTE: </span>
            <div class="notebody">
             <p>If the access to the file with the same name on the target VM is denied, the file fails to be restored during file replacement.</p>
            </div>
           </div></td>
         </tr>
        </tbody>
       </table>
      </div> <p></p></li>
     <li><span>Click <span class="uicontrol"><b><span><strong>Test</strong></span></b></span> and ensure that the network connection between the target VM to be restored and the <span>product</span> is normal.</span></li>
     <li><span>Click <span class="uicontrol"><b><span><strong>OK</strong></span></b></span>.</span></li>
    </ol>
   </div>
  </div>
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   <div class="familylinks">
    <div class="parentlink">
     <strong>Parent topic:</strong> <a href="en-us_topic_0000001839223037.html">Restoration</a>
    </div>
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